Lenovo IdeaPad Y580 laptop is considered more powerful than the type z680, because it has a pretty good multimedia, there is a VGA Device Nvidia Geforce GTX660M with 15.6-inch screen. This laptop offers two types of products, Intel Core i5 and Intel Core i7.
On the side there are two stereo speakers 1.5. This laptop uses Ergonomic Keyboard AccuType, with round buttons and a separate numeric pad. The surface is quite smooth so that the user would feel comfortable if you are carrying a laptop. With support for Nvidia Geforce GTX660M VGA and 3D graphics, making it very powerful laptop to run the game that you like.
Lenovo IdeaPad Y580 Specification
Operating System: Windows 7 home premium
Screen: 15.6-inch with a resolution of 1920x1080
Processor: there are 2 types (Intel Core i7 Quad-Core) and (Quad-Core Intel Core i5)
Grapick: use a VGA Nvidia Geforce GTX660M 2GB
RAM: DDR RAM memory use 3-8 GB-1600 MHz frequency. stored in its 2 slots Ram DD3
Hard Disk: Using Capacity 1 TB or 1024 GB with a speed of 5,400 rpm
Optical Drive: DVD RW using Blue ray Combo
Webcam: 1 Mega pixel
Audio: Two Stereo Speakers - 1.5 W - Dolby Home theater
Network: Wi-Fi 802.11n - Gigabit LAN - Buetooth Port & Slots: 2 x USB 3.0 ports - 2 x Posrt USB 2.0 - HDMI - VGA for projector
Battery charge: Using a 6-cell battery - could be up to 5 hours of active use